102211034330357 has 2 divisors, whose sum is σ = 102211034330358. Its totient is φ = 102211034330356.

The previous prime is 102211034330281. The next prime is 102211034330437. The reversal of 102211034330357 is 753033430112201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100798266747556 + 1412767582801 = 10039834^2 + 1188599^2 .

It is a cyclic number.

It is not a de Polignac number, because 102211034330357 - 2¹⁶ = 102211034264821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102211024330357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51105517165178 + 51105517165179.

It is an arithmetic number, because the mean of its divisors is an integer number (51105517165179).

Almost surely, 2^{102211034330357} is an apocalyptic number.

It is an amenable number.

102211034330357 is a deficient number, since it is larger than the sum of its proper divisors (1).

102211034330357 is an equidigital number, since it uses as much as digits as its factorization.

102211034330357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 35.

Adding to 102211034330357 its reverse (753033430112201), we get a palindrome (855244464442558).

The spelling of 102211034330357 in words is "one hundred two trillion, two hundred eleven billion, thirty-four million, three hundred thirty thousand, three hundred fifty-seven".